PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

6S6/G-115VLamp,incandescent

Lamp Industry for Use with Industry Designations and Abbreviations for Lamps · NSN 6240-00-155-7874 · FSC 6240 · No Item Name Available
Verified by PartsTable
NSN 6240-00-155-7874 — this item is cataloged by the U.S. Government under National Stock Number 6240-00-155-7874. Primary manufacturer part number: 6S6/G-115V.
Features
  • Lamp,incandescent — FSC 6240
  • Rated Average Life: HOURS
  • Emitted Light Characteristic: GREEN
  • Voltage Rating: 115.000 VOLTS NOMINAL
  • Bulb Style: S (STRAIGHT SIDE)
  • Base Style: CANDELABRA SCREW
  • Bulb Designator: S-6
  • Filament Designation: C-7A A
Applications
  • Area illumination
  • Indicator and warning display
  • Navigation and signal lighting
General Description

The Lamp,incandescent, cataloged under National Stock Number 6240-00-155-7874, is classified within Federal Supply Class 6240 (No Item Name Available) of the Lighting Fixtures and Lamps group. The primary manufacturer of record is Lamp Industry for Use with Industry Designations and Abbreviations for Lamps. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6240-00-155-7874
Primary Part Number6S6/G-115V
Item NameLamp,incandescent
FSC / FSG6240 / 62 — No Item Name Available
ManufacturerLamp Industry for Use with Industry Designations and Abbreviations for Lamps
StatusACTIVE
Rated Average LifeHOURS
Emitted Light CharacteristicGREEN
Voltage Rating115.000 VOLTS NOMINAL
Bulb StyleS (STRAIGHT SIDE)
Base StyleCANDELABRA SCREW
Bulb DesignatorS-6
Filament DesignationC-7A A
Average Life Rating in Hours1500.0
Wattage Rating6.000 WATTS
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
2915-00-090-44881152-2 INTERCHANGEABLE
Filler Unit,fuel Tank
Naval Air Warfare Center Aircraft Division Joint Base Jbmdl
5133-00-236-4075 INTERCHANGEABLE
Drill,twist
5815-00-392-7806SM-B-157271G1 INTERCHANGEABLE
Teletypewriter Subassembly
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5305-00-393-45043132491 PC 321 INTERCHANGEABLE
Screw,adjusting
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
4730-00-404-486611522 INTERCHANGEABLE
Adapter,straight,pipe to Tube
Mission Systems Orchard Park Inc
5136-00-580-7327 INTERCHANGEABLE
Tap,thread Cutting
4820-00-779-5760 INTERCHANGEABLE
Parts Kit,valve
3020-00-951-06841152-2 INTERCHANGEABLE
Gear,dial
Drs Signal Solutions, Inc.
6210-00-982-1594 INTERCHANGEABLE
Light,indicator
5331-01-129-499711522 INTERCHANGEABLE
O-Ring
Stinar, Llc
Cross-Reference Index
Part NumberManufacturer
313 Minilampe (FRA)
11522 Mcnab, Incorporated (USA)
6S6/G-115V PRIMARY Lamp Industry for Use with Industry Designations and Abbreviations for Lamps
656G115 General Electric Company (USA)
Related Parts
2915-00-090-4488INTERCHANGEABLE
FILLER UNIT,FUEL TANK
1152-2
5133-00-236-4075INTERCHANGEABLE
DRILL,TWIST
5815-00-392-7806INTERCHANGEABLE
TELETYPEWRITER SUBASSEMBLY
SM-B-157271G1
5305-00-393-4504INTERCHANGEABLE
SCREW,ADJUSTING
3132491 PC 321
4730-00-404-4866INTERCHANGEABLE
ADAPTER,STRAIGHT,PIPE TO TUBE
11522
5136-00-580-7327INTERCHANGEABLE
TAP,THREAD CUTTING
4820-00-779-5760INTERCHANGEABLE
PARTS KIT,VALVE
3020-00-951-0684INTERCHANGEABLE
GEAR,DIAL
1152-2
6210-00-982-1594INTERCHANGEABLE
LIGHT,INDICATOR
5331-01-129-4997INTERCHANGEABLE
O-RING
11522
5330-01-225-0920INTERCHANGEABLE
GASKET
11522
4140-01-386-9821INTERCHANGEABLE
FAN,CENTRIFUGAL
1152-2

Frequently Asked Questions

What is NSN 6240-00-155-7874?

NSN 6240-00-155-7874 is a Lamp,incandescent, manufactured by Lamp Industry for Use with Industry Designations and Abbreviations for Lamps, classified under FSC 6240 (No Item Name Available). Status: active.

What are the part numbers for NSN 6240-00-155-7874?

NSN 6240-00-155-7874 has 4 cross-referenced part numbers: 313 (Minilampe), 11522 (Mcnab, Incorporated), 6S6/G-115V (Lamp Industry for Use with Industry Designations and Abbreviations for Lamps), 656G115 (General Electric Company).

What NSN replaces 6240-00-155-7874?

There are 12 known substitutes for 6240-00-155-7874: 2915-00-090-4488, 5133-00-236-4075, 5815-00-392-7806 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 6S6/G-115V?

Key specifications for 6S6/G-115V: Overall Length: 1.875 INCHES MAXIMUM IN; Rated Average Life: HOURS; Emitted Light Characteristic: GREEN; Voltage Rating: 115.000 VOLTS NOMINAL. 10 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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